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Re: [RFC] Quad-float support in Fortran
- From: dominiq at lps dot ens dot fr (Dominique Dhumieres)
- To: fortran at gcc dot gnu dot org
- Cc: gcc-patches at gcc dot gnu dot org, joseph at codesourcery dot com, fxcoudert at gmail dot com
- Date: Thu, 28 Oct 2010 14:54:17 +0200
- Subject: Re: [RFC] Quad-float support in Fortran
Hi FX,
I tried to bootstrap revision 166026 with the patch at
http://gcc.gnu.org/ml/fortran/2010-10/msg00262/rfc1.diff
on x86_64-apple-darwin10. It failed while configuring libgfortran with
...
configure:14644: checking whether the GNU Fortran compiler is working
configure:14657: /opt/gcc/build_w/./gcc/gfortran -B/opt/gcc/build_w/./gcc/ -B/opt/gcc/gcc4.6w/x86_64-apple-darwin10.4.0/bin/ -B/opt/gcc/gcc4.6w/x86_64
-apple-darwin10.4.0/lib/ -isystem /opt/gcc/gcc4.6w/x86_64-apple-darwin10.4.0/include -isystem /opt/gcc/gcc4.6w/x86_64-apple-darwin10.4.0/sys-include
-c conftest.f >&5
gfortran: error: libgfortran.spec: No such file or directory
configure:14657: $? = 1
configure: failed program was:
|
| program foo
| real, parameter :: bar = sin (12.34 / 2.5)
| end program foo
configure:14661: result: no
configure:14663: error: GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching /opt/gcc/build_w/x86_64-apple-darwin
10.4.0/libgfortran/config.log
...
and indeed I did not find any libgfortran.spec in the building tree.
This may be related to the Joseph's commentabout the lines
> +# Create a spec file, so that compile/link tests don't fail
> +test -f libgcj.spec || touch libgcj.spec
TIA
Dominique